baber/WOPTO huggingface dataset:
Patent RU-2207939-C2 (RU)
Title: Device for cutting holes in tire for antiskid studs
Inventor: GULOV JU I
IPC: B23B51/08
Filed: 2001-08-03
Granted: 2003-07-10
Abstract: FIELD: tire industry. SUBSTANCE: proposed device has tubular member with cutting part at one end. Device is also provided with drill; tubular member is made in form of bush whose height does not exceed diameter of drill. Cutting part of drill has cutting members located inside bush; cutting part of drill is secured by its inner elements to inner surface of bush; cutting edge of cutting part of bush and top of drill are located in one plane. Proposed device may be used for cutting holes in large tires. EFFECT: improved operational properties. 2 cl, 8 dwg
Patent RU-2242464-C2 (RU)
Inventor: ALANIN ALEKSANDER
IPC: A61P25/18
Filed: 2000-05-31
Granted: 2004-12-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to derivatives of ethanesulfonylpiperidine of the formula (I): 
        or their pharmaceutically acceptable acid-additive salts wherein R 1  means hydrogen atom or hydroxyl; R 2  means hydrogen atom or methyl; X means -O- or -CH 2 -. Indicated compounds elicit good affinity to NMDA-receptor and can be used for treatment of diseases caused by enhanced activity of NR2B subtypes of NMDA-receptors. 
     EFFECT: valuable medicinal properties of compounds. 
     10 cl, 1 tbl, 32 ex
Patent RU-2250564-C2 (RU)
Inventor: SARKAR SANDIP
IPC: H04B1/7077
Filed: 2000-06-28
Granted: 2005-04-20
Abstract: FIELD: radio engineering. 
     
     
       SUBSTANCE: proposed method and device designed for fast synchronization of signal in wade-band code-division multiple access (WCDMA) system involve use of accumulations of variable-length samples, testing of decoder estimates for reliability, and concurrent decoding of plurality of sync signals in PERCH channel. Receiver accumulates samples required for reliable estimation of time interval synchronization. As long as time interval synchronization estimates have not passed reliability tests, samples are accumulated for frame synchronization estimates. As long as frame synchronization estimates have not passed reliability tests, samples are analyzed to determine channel pilot signal shift. 
     
     
       EFFECT: reduced time for pulling into synchronism. 
     
     
       13 cl, 9 dwg
Patent RU-2218933-C2 (RU)
Title: Method for sleep normalization
Inventor: ZHUKOVSKIJ JU G
IPC: A61P25/20
Filed: 2002-02-11
Granted: 2003-12-20
Abstract: FIELD: medicine. SUBSTANCE: invention relates to sleep physiology. Method involves parenteral administration of oxidized glutathione or pharmaceutical compositions based on thereof before 1-16 h of sleep in the dose 0.1-10 mg of oxidized glutathione per 1 kg of body mass. Method enhances effectiveness and safety of sleep normalization due to increase time and part of all phases of sleep and normalization of their cycle recurrence. Invention can be used for sleep normalization in patients in sleep disorders. EFFECT: enhanced effectiveness of method. 2 cl, 3 tbl, 1 ex
Patent RU-2262386-C2 (RU)
Title: Способ и устройство для агломерации частиц
Inventor: TRJUS RODNI DZHON
IPC: B03C3/00
Filed: 2000-11-10
Granted: 2005-10-20
Abstract: Изобретение относится к области металлургии, в частности к агломерации частиц. Способ включает два варианта. В одном из вариантов частицы, содержащиеся в последовательных порциях потока газа, заряжают с противоположной полярностью, и поток газа вводят в камеру Эвазе для снижения его скорости. В другом варианте поток газа разделяют на субпотоки в соответственных параллельных проходах, и частицы в соседних проходах заряжают с противоположной полярностью. В устройстве для реализации способа дефлекторы, размещенные в области нижнего по направлению потока конца проходов, вызывают перемешивание субпотоков частиц противоположной полярности, что приводит к агломерации противоположно заряженных частиц. При использовании изобретения обеспечивается более эффективное удаление частиц пыли и других загрязняющих веществ при агломерации. 3 н. и 21 з.п. ф-лы, 9 ил.
Patent RU-2231999-C2 (RU)
Inventor: SKVIRSKIJ V JA
IPC: A61K33/00
Filed: 2002-07-04
Granted: 2004-07-10
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: one should affect body tissues in area of the tumor or its metastases with high-frequency electromagnetic field or with the light of infrared diapason at high-density power at increasing either local or total temperature up to 43-43.5 C. Before heating, the tissues of affected area should be infiltrated with an aqueous silver solution at 20-50 mg/l concentration at the quantity of 100-500 ml. Moreover. Solution should be affected with magnetic field at 200-1000 oersted intensity. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2230979-C2 (RU)
Inventor: SALOV JU V
IPC: F22B31/08
Filed: 2002-08-05
Granted: 2004-06-20
Abstract: FIELD: system water heating, for instance at thermal power stations. 
     SUBSTANCE: water heating plant has water boiler with burner, gas supply piping, air duct with fan, gas conduit with smoke exhauster, and delivery-water supply piping with pump. Installed in air duct upstream and downstream of fan and upstream of air heater are heat exchangers communicating at heating-medium end with discharge pipeline and delivery-water supply line upstream of pump; gas conduit inlet communicates with burner through heat exchanger disposed downstream of air heater. 
     EFFECT: enhanced reliability, reduced fuel consumption under all operating conditions. 
     1 cl, 1 dwg
Patent RU-2227977-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-08-20
Granted: 2004-05-10
Abstract: FIELD: postharvest treatment of grain before laying for storage. SUBSTANCE: method involves treating grain with propionic acid including additive of chitosan, arachidonic acid and eicosapentaenic acid until film is formed on surface of each corn. Preparation used as source of chitosan, arachidonic acid and eicosapentaenic acid adapted for adding into propionic acid is produced by sequential extracting of Pythium irregulare micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. EFFECT: simplified process. 3 ex
Patent RU-2239945-C2 (RU)
Inventor: KUPERSHMIDT P V
IPC: H04B7/26
Filed: 2002-10-25
Granted: 2004-11-10
Abstract: FIELD: radio communications. 
     SUBSTANCE: radio communication is performed by means of low power intermediate relay stations provided with non-directed antennae, which stations are dropped from moving object, and said dropped intermediate relay stations are previously manufactured on moving object, and after finishing communication between moving object and fixed object they are destroyed. 
     EFFECT: better mass-dimensional characteristics, increased interference resistance, higher safety of people at fixed and moving objects, lesser geometric space required for this radio communication system, higher effectiveness of method. 
     2 cl, 6 dwg
Patent RU-2298543-C2 (RU)
Inventor: BURI MATTIAS
IPC: A01N31/08
Filed: 2001-04-26
Granted: 2007-05-10
Abstract: FIELD: preservatives for metal-working or paper industry; preparation of varnishes and paints. 
     SUBSTANCE: hardening temperature of proposed compound is not above -10°C; compound contains the following components, mass-%: one or several phenolates, 50-80; crystallization inhibitor, 0.1-10; water and other components possessing biocide action. Used as phenolates in compound are phenol salts and/or phenolates having one or several aliphatic and/or aromatic substituents, ortho-phenyl phenolates, halogenated substituted phenolates, cresol salts, resorcine salts, etc. Method of preparation of phenolate-containing compound consists in filling the container with water and neutralizing agent, dissolving phenol compounds and addition of crystallization inhibitor. Dissolving temperature is 5-80°C, preferably 40-60°C. Used as crystallization inhibitor is one or several compounds of aliphatic glycols, such as ethylene glycol, monopropylene glycol and/or diethylene glycol and/or one or several aliphatic or aromatic alcohols in the amount of 1-3 mass-% in compound containing 60-70 mass-% of phenolate. Aqueous preservative suspension or dispersion of minerals and/or fillers and/or pigments includes compound in the amount of from 10 g/t to 250 g/t of suspension or dispersion. 
     EFFECT: low freezing point of compound. 
     21 cl, 22 ex
Patent RU-2267787-C2 (RU)
Inventor: BYKOV VIKTOR ALEKSANDROVICH
IPC: G01N33/577
Filed: 2003-07-16
Granted: 2006-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves bringing antitoxin monoclonal antibody in interaction with a toxic protein, building clusters and analyzing their volume. Toxic proteins are detected when finding clusters exceeding toxic protein molecules in size. 
     EFFECT: high sensitivity of method. 
     11 cl
Patent RU-2267144-C2 (RU)
Inventor: MAGOMEDOV R M
IPC: G02B23/00
Filed: 2003-07-15
Granted: 2005-12-27
Abstract: FIELD: the invention refers to the field of astrometry. 
     SUBSTANCE: the mode is contained in  the following:  heavenly bodies are observed with registration of the moments   of Greenwich time of passing of the heavenly body   through a lateral visor flatness, parallel to the flatness of the meridian and removed from it on a known  angular distance, and also through the flatness of the meridian and corresponding zenithal distances are measured. At that spherical triangles are formed and at solving them desired magnitudes are determined. For realization of the mode a meridian circle is used, before its objective three mirrors are installed for making two images of the heavenly body and for creation of a lateral visor flatness parallel to the flatness of the meridian. 
     EFFECT: provides absolute astronomical definitions. 
     2 dwg
Patent RU-2252004-C2 (RU)
Inventor: VLADIMIRSKIJ V K
IPC: A61H33/14
Filed: 2003-07-16
Granted: 2005-05-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has ozonator with ozone-oxygen mixture being delivered directly to focal extremity injury zone via inlet connection pipe available in aeration chamber and sealed with baffle manufactured as flexible tube having holes. 
     EFFECT: simplified design. 
     3 cl, 4 dwg
Patent RU-2259212-C2 (RU)
Inventor: ARINI AKILLE
IPC: C12N15/58
Filed: 2003-08-22
Granted: 2005-08-27
Abstract: FIELD: molecular biology, medicinal industry. 
     SUBSTANCE: invention relates to a method for preparing recombinant double-stranded enzyme urokinase (ds-uAP). Method involves culturing cells CHO-Meissi subjected for genetic manipulations that are transfected stably with cDNA encoding pre-prourokinase in culturing medium containing alkanoic acids or their derivatives at temperature from 30°C to 37°C and the following separation the prepared ds-uAP for low-molecular and high-molecular forms. Also, invention involves recombinant ds-uAP, high-molecular ds-uAP and low-molecular ds-uAP in different stages of their preparing. Advantage of proposed method involves the development of method for preparing recombinant forms of mature double-stranded protein ds-uAP and its low-molecular and high-molecular forms. 
     EFFECT: improved preparing method. 
     19 cl, 4 tbl, 5 ex
Patent RU-2260180-C2 (RU)
Inventor: KUTSENKO G V
IPC: G01N11/08
Filed: 2003-10-08
Granted: 2005-09-10
Abstract: FIELD: production of high-filled polymeric items. 
     SUBSTANCE: model compound is prepared. Transparent model die being geometrically similar to the item is filled with model compound and parameters of formation of nature item are determined. Parameters of forming are assigned after the monolithic model is achieved which is achieved due to varying of viscosity and limit of fluidity of model compound as well as productivity of forming, shape and sizes of entrance cross-section of model die. 
     EFFECT: improved precision. 
     2 cl, 1 dwg
Patent RU-2276556-C2 (RU)
Inventor: DONCHENKO LJUDMILA VLADIMIROVN
IPC: A23L2/02
Filed: 2004-02-16
Granted: 2006-05-20
Abstract: FIELD: canned food industry, in particular, production of carrot-cranberry juice. 
     SUBSTANCE: method involves preparing, grinding, blanching and rubbing carrot; mixing resulting mass with cranberry juice, sugar syrup, ascorbic acid and beet pectin in an amount of about 1.1 wt%; providing homogenizing, packaging and sterilizing procedures. 
     EFFECT: stabilized consistency of desired product and reduced consumption of power.
Patent RU-2333915-C2 (RU)
Inventor: KUL MINSKAJA ANNA ALEKSEEVNA
IPC: C12P19/00
Filed: 2004-03-04
Granted: 2008-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: claimed invention relates to new oligosaccharides modified with fluorophorous marker, namely, 4-O-methylumbelliferyl β-D-xylopiranosil-(1,4)-bis-[O-β-D-xylopiranosil-(1,4)]-β-D-xylopiranoside, 4-O methylumbelliferyl β-D-xylopiranosil-(1,4)-tris-[O-β-D-xylopiranosil-(1,4)]-β-D-xylopiranoside, 4-O-methylumbelliferyl β-D-xylopiranosil-(1,4)-tetrakis-[O-β-D-xylopiranosil-(1,4)]-β-D-xylopiranoside. It is intended for measuring activities of both pure and coarse preparations of β-xylanases. The invention also relates to fermentative synthesis of oligosaccharides with formula:   , which lies in incubation of β-xylosidase from Aspergillus sp. at 37°C in neutral reaction medium in presence of aryl-β-D-xylopiranoside and 4-O-methylumbelliferyl-β-D-xylopiranoside. 
     EFFECT: possibility to measure activities of both pure and coarse preparations of β-xylanases. 
     4 cl, 1 dwg, 2 tbl
Patent RU-2270585-C2 (RU)
Inventor: POGOREL SKAJA LIDIJA VASIL EVN
IPC: A61K36/282
Filed: 2004-03-22
Granted: 2006-02-27
Abstract: FIELD: food processing industry, production of bioactive food supplements. 
     SUBSTANCE: claimed bioactive food supplement contains chitosan of polyfractional composition and dehydrated plant teas in complex form. Complex contains plant-origin lectins and chitosan amine groups having molecular weight from monomer unit (namely glucosamine) to approximately 350 kDa and deacetylation ratio from 68 to 95 %. Plant-origin lectins are extracted from plant tea at temperature of 65°C or less for 1-48 under recurrent agitation in ratio extractive medium/plant tea of (6-7):1. 
     EFFECT: bioactive food supplement of increased antibacterial properties, immunocorrective action, and prolonged action of phytocomponents. 
     11 cl, 4 dwg, 10 ex
Patent RU-2310289-C2 (RU)
Inventor: GRINDSTAFF DZHIN ARTUR
IPC: G06V10/20
Filed: 2002-09-06
Granted: 2007-11-10
Abstract: FIELD: analysis of television images, possible use in video surveillance systems. 
     SUBSTANCE: in accordance to the invention, a set of digital video data from first source, representing first image, is identified as standard video data of first source. Then a second set of video data is read, which represents current image. Difference ratio is computed using standard digital video data and current set of digital video data. If difference ratio exceeds a threshold, a query is shown to system user on the display to receive a response about whether current digital video data belong to identified source, or originate from new source. If response points at new source, then current set of digital video data is dispatched for storage into second memory cell, connected to second source. Then the current set of digital video data is identified as standard digital video data for second source. 
     EFFECT: division of digital video data outputted by several sources. 
     5 cl, 9 dwg
Patent RU-2275391-C2 (RU)
Inventor: EGANOV VLADIMIR FEDOROVICH
IPC: C08L71/02
Filed: 2004-04-28
Granted: 2006-04-27
Abstract: FIELD: polymer materials. 
     SUBSTANCE: production of polymer-polyol comprises two staged performed under laminar motion conditions at elevated temperature and pressure. In the first stage, a monomer and catalyst are consecutively added to polyether or polyether mixture with molecular weight 2000-6000 and primary hydroxyl content 40-80%, whereupon mixture is stirred to form adduct. In the second stage, monomer and catalyst are consecutively added to above adduct and resulting reaction mixture is then stirred. Monomer is selected from styrene, acrylonitrile, acrylate, butadiene, and mixture thereof. 
     EFFECT: enabled production of polymer with stable particle size. 
     6 cl, 3 tbl, 5 ex
Patent RU-2342602-C2 (RU)
Inventor: BEL FREDERIK BRJUNO
IPC: F23R3/50
Filed: 2004-06-16
Granted: 2008-12-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: annular combustion chamber of gas turbine engine contains external and internal axial walls and chamber bottom connecting the aforesaid axial walls. Chamber bottom includes the multiple set of injection openings designed to ensure at least fuel injecting to combustion chamber from one side and the multiple set of channels ensuring at least initial formation of cooling air film along the hot internal surface of external axial wall and initial formation of cooling air film along the hot internal surface of the internal axial wall from the other side. The internal and external axial walls are perforated along the whole wall length to intensify cooling effect of air films. Each of the aforementioned external and internal axial walls includes the first zone of openings on the front side. The openings are made so that they can supply cooling air by counter flow inside combustion chamber. 
     EFFECT: high rate of even combustion chamber walls temperature and increase of cooling air films thickness formed from combustion chamber bottom. 
     10 cl, 1 dwg
Patent RU-2292064-C2 (RU)
Title: Device for electromagnetic logging of wells
Inventor: PETROV ANDREJ NIKOLAEVICH
IPC: G01V3/28
Filed: 2004-07-07
Granted: 2007-01-20
Abstract: FIELD: geophysical research in wells, possible use for measuring electric characteristics of rocks. 
     SUBSTANCE: device contains ground-based and well devices, connected by logging cable. Well device contains geometrically and electro-dynamically alike probes with generator and measuring coils and device for electromagnetic decoupling between generator and measuring sections of well device at working frequencies of probes. Generator section of well device includes generator coils, power amplifiers, multiplexer, heterodyne, band filters, amplifiers - limiters of intermediate frequency, phase meter, supporting generator, automatic control block, telemetric system. Measuring section of well device includes measuring coils, amplifier-transformers, commutator and well polarization electrode. Device additionally includes device for measuring amplitudes of signals at output of band filters. Device contains at least two detectors and at least one analog-digital converter. Outputs of detectors are connected to analog inputs of analog-digital converters or to one analog-digital converter with commutator at input. Controlling inputs of analog-digital converters and input for controlling commutator are connected to outputs of automatic control block. Outputs of analog-digital converters are connected to inputs of telemetric system. Also provided are variants of detector construction and presence of calibrator. 
     EFFECT: increased information capacity of measurements and precision when determining parameters of electric irregularities in collector beds during construction of geo-electrics. 
     13 cl, 1 dwg
Patent RU-2282531-C2 (RU)
Inventor: BUTENKO VIKTOR IVANOVICH
IPC: B24D5/14
Filed: 2004-10-11
Granted: 2006-08-27
Abstract: FIELD: abrasive working systems, possibly manufacture of wheels for grinding hard-to-work high hardness materials. 
     SUBSTANCE: wheel is made of different fraction abrasive mass. In main abrasive mass with grains of the same fraction size there are rods placed in radial direction and made of abrasive of the main abrasive mass with addition of abrasive mass having larger size of grains and higher hardness.  Said rods are arranged in such a way that to form along circle periphery closed symmetrical sine curve with constant amplitude or sine curves with maximum amplitude in its center and with minimum amplitudes in edge zones in alternating sectors. 
     EFFECT: improved deign of wheel providing increased time period of wheel strength between dressing operations due to its lowered oiling, enhanced quality parameters of  surface layer of ground parts, lowered number of burnings. 
     2 dwg
Patent RU-2291246-C2 (RU)
Inventor: CHERDAKOV PAVEL ALEKSANDROVICH
IPC: E02B3/00
Filed: 2004-11-02
Granted: 2007-01-10
Abstract: FIELD: hydraulic structures, particularly devices adapted to prevent break of dammed dams created by landslides, avalanches and so on. 
     SUBSTANCE: device is made as pipelines arranged in rock depressions made in bank opposite to predictable landslide area and above the highest possible river water level. Pipeline has length exceeding predictable width of landslide, which may reach opposite river bank. This retains pipeline ends in opened position. Number and diameter of pipelines are selected to provide maximal river stream flow. 
     EFFECT: increased device reliability and improved quality of pipeline assemblage works, possibility of regular pipeline inspection. 
     2 dwg
Patent RU-2294429-C2 (RU)
Inventor: LANCHAKOV GRIGORIJ ALEKSANDROV
IPC: E21B43/34
Filed: 2004-12-01
Granted: 2007-02-27
Abstract: FIELD: oil and gas industries, particularly gaseous hydrocarbon treatment with the use of low-temperature operation for preconditioning of product extracted from gas-condensate field. 
     SUBSTANCE: method involves supplying gas from well clusters to technological three-stage separation line; cooling gas upstream of intermediate separator in the first heat-exchanger and low-temperature separator by means of the second heat-exchanger and throttling effect, wherein technological line pressure is reduced in two stages. At the first stage pressure is reduced upstream of low-temperature separator along with provision of predetermined pressure and temperature in the separator. Then pressure is reduced in reverse gas flow upstream of the first heat-exchanger to obtain pressure, which provides gas movement to booster compressor station inlet. 
     EFFECT: possibility to use booster compressor plants after gas preparation plants, provision of instable condensate supply from gas preparation plant for condensate preconditioning without pump usage and increased extraction of heavy hydrocarbons in liquid phase. 
     1 tbl, 1 dwg
Patent RU-2284842-C2 (RU)
Title: Russian merry-go-round
Inventor: MILOVANOV NIKOLAJ SERGEEVICH
IPC: A63G1/28
Filed: 2004-12-29
Granted: 2006-10-10
Abstract: FIELD: mass entertainment industry, in particular, merry-go-round with hung seats, which are declined by centrifugal force and change their paths of motion. 
     SUBSTANCE: merry-go-round has central column mounted on base, drive, hung seats, control unit, with base being positioned for rotation. Central column is made in the form multiple-link telescopic unit and is equipped with link lifting drive and balancing counterweight located above column for movement along outer link of telescopic unit. On upper end portion of each link there is rotating platform carrying retainer for retaining platform in its initial position, ratchet mechanism with unit for switching it off, and also individual drives for hung seats, said seats being connected with associated drives through flexible binder. Each seat is made in the form of passenger armchair. 
     EFFECT: wider operational capabilities and increased entertaining effect. 
     3 cl, 3 dwg
Patent RU-2335482-C2 (RU)
Inventor: BJUGNE BERNAR
IPC: H01M4/58
Filed: 2003-07-25
Granted: 2008-10-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: additive to claimed zinc anode mass is an electroconductive fine ceramic powder of titanium nitride (TiN), oxidised in air or pure oxygen medium at 150 to 800°C for a period from 5 minutes to 15 hours before introduction to composition of active zinc anode mass. 
     EFFECT: significant increase in life span measured in charge-discharge cycle for secondary alkaline electrochemical generator. 
     8 cl